AQSQID: 001101520

Site Name: Jpn Site 001101520

Location: None, None

Reporting: True, Located: False

Current AQI: 14.0

None None, None: None, None

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
April 13, 2019, 10 a.m. 26.0 ppb (24) 4.0 ppb (4) N/A 22.0 ppb (20) N/A N/A N/A 0.2 ppb (2) N/A N/A 24.0
 
April 13, 2019, 9 a.m. 26.0 ppb (24) 6.0 ppb (6) N/A 20.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 24.0
 
April 13, 2019, 8 a.m. 26.0 ppb (24) 5.0 ppb (5) N/A 21.0 ppb (19) N/A N/A N/A 0.1 ppb (1) N/A N/A 24.0
 
April 13, 2019, 7 a.m. 28.0 ppb (26) 9.0 ppb (8) N/A 18.0 ppb (17) N/A N/A N/A 0.2 ppb (2) N/A N/A 26.0
 
April 13, 2019, 6 a.m. 19.0 ppb (18) 5.0 ppb (5) N/A 14.0 ppb (13) N/A N/A N/A 0.2 ppb (2) N/A N/A 18.0
 
April 13, 2019, 5 a.m. 20.0 ppb (19) 7.0 ppb (6) N/A 13.0 ppb (12) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 13, 2019, 4 a.m. 23.0 ppb (21) 7.0 ppb (6) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 21.0
 
April 13, 2019, 3 a.m. 19.0 ppb (18) 8.0 ppb (7) N/A 11.0 ppb (10) N/A N/A N/A 0.2 ppb (2) N/A N/A 18.0
 
April 13, 2019, 2 a.m. 26.0 ppb (24) 10.0 ppb (9) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 24.0
 
April 13, 2019, 1 a.m. 33.0 ppb (31) 14.0 ppb (13) N/A 19.0 ppb (18) N/A N/A N/A 0.3 ppb (3) N/A N/A 31.0
 
April 13, 2019, midnight 29.0 ppb (27) 10.0 ppb (9) N/A 19.0 ppb (18) N/A N/A N/A 0.3 ppb (3) N/A N/A 27.0
 
April 12, 2019, 11 p.m. 43.0 ppb (40) 15.0 ppb (14) N/A 28.0 ppb (26) N/A N/A N/A 0.2 ppb (2) N/A N/A 40.0
 
April 12, 2019, 10 p.m. 50.0 ppb (46) 20.0 ppb (19) N/A 30.0 ppb (28) N/A N/A N/A 0.2 ppb (2) N/A N/A 46.0
 
April 12, 2019, 9 p.m. 32.0 ppb (30) 9.0 ppb (8) N/A 24.0 ppb (22) N/A N/A N/A 0.2 ppb (2) N/A N/A 30.0
 
April 12, 2019, 8 p.m. 39.0 ppb (36) 9.0 ppb (8) N/A 30.0 ppb (28) N/A N/A N/A 0.2 ppb (2) N/A N/A 36.0
 
April 12, 2019, 7 p.m. 30.0 ppb (28) 4.0 ppb (4) N/A 25.0 ppb (23) N/A N/A N/A 0.3 ppb (3) N/A N/A 28.0
 
April 12, 2019, 6 p.m. 25.0 ppb (23) 2.0 ppb (2) N/A 23.0 ppb (21) N/A N/A N/A 0.4 ppb (4) N/A N/A 23.0
 
April 12, 2019, 5 p.m. 30.0 ppb (28) 3.0 ppb (3) N/A 26.0 ppb (24) N/A N/A N/A 0.4 ppb (4) N/A N/A 28.0
 
April 12, 2019, 4 p.m. 38.0 ppb (35) 5.0 ppb (5) N/A 34.0 ppb (31) N/A N/A N/A 0.4 ppb (4) N/A N/A 35.0
 
April 12, 2019, 3 p.m. 39.0 ppb (36) 2.0 ppb (2) N/A 37.0 ppb (34) N/A N/A N/A 0.4 ppb (4) N/A N/A 36.0
 
April 12, 2019, 2 p.m. 46.0 ppb (43) 6.0 ppb (6) N/A 40.0 ppb (37) N/A N/A N/A 0.4 ppb (4) N/A N/A 43.0
 
April 12, 2019, 1 p.m. 34.0 ppb (31) 4.0 ppb (4) N/A 30.0 ppb (28) N/A N/A N/A 0.2 ppb (2) N/A N/A 31.0
 
April 12, 2019, noon 42.0 ppb (39) 7.0 ppb (6) N/A 35.0 ppb (32) N/A N/A N/A 0.3 ppb (3) N/A N/A 39.0
 
April 12, 2019, 11 a.m. 26.0 ppb (24) 6.0 ppb (6) N/A 19.0 ppb (18) N/A N/A N/A 0.3 ppb (3) N/A N/A 24.0
 
April 12, 2019, 10 a.m. 37.0 ppb (34) 11.0 ppb (10) N/A 26.0 ppb (24) N/A N/A N/A 0.2 ppb (2) N/A N/A 34.0
 
April 12, 2019, 9 a.m. 27.0 ppb (25) 5.0 ppb (5) N/A 22.0 ppb (20) N/A N/A N/A 0.2 ppb (2) N/A N/A 25.0
 
April 12, 2019, 8 a.m. 32.0 ppb (30) 10.0 ppb (9) N/A 22.0 ppb (20) N/A N/A N/A 0.1 ppb (1) N/A N/A 30.0
 
April 12, 2019, 7 a.m. 38.0 ppb (35) 15.0 ppb (14) N/A 23.0 ppb (21) N/A N/A N/A 0.1 ppb (1) N/A N/A 35.0
 
April 12, 2019, 6 a.m. 33.0 ppb (31) 12.0 ppb (11) N/A 21.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 31.0
 
April 12, 2019, 5 a.m. 33.0 ppb (31) 13.0 ppb (12) N/A 20.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 31.0
 
April 12, 2019, 4 a.m. 27.0 ppb (25) 10.0 ppb (9) N/A 17.0 ppb (16) N/A N/A N/A 0.2 ppb (2) N/A N/A 25.0
 
April 12, 2019, 3 a.m. 34.0 ppb (31) 14.0 ppb (13) N/A 20.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 31.0
 
April 12, 2019, 2 a.m. 42.0 ppb (39) 20.0 ppb (19) N/A 22.0 ppb (20) N/A N/A N/A 0.3 ppb (3) N/A N/A 39.0
 
April 12, 2019, 1 a.m. 46.0 ppb (43) 19.0 ppb (18) N/A 27.0 ppb (25) N/A N/A N/A 0.3 ppb (3) N/A N/A 43.0
 
April 12, 2019, midnight 53.0 ppb (49) 27.0 ppb (25) N/A 26.0 ppb (24) N/A N/A N/A 0.3 ppb (3) N/A N/A 49.0
 
April 11, 2019, 11 p.m. 57.0 ppb (53) 26.0 ppb (24) N/A 31.0 ppb (29) N/A N/A N/A 0.2 ppb (2) N/A N/A 53.0
 
April 11, 2019, 10 p.m. 57.0 ppb (53) 30.0 ppb (28) N/A 27.0 ppb (25) N/A N/A N/A 0.2 ppb (2) N/A N/A 53.0
 
April 11, 2019, 9 p.m. 41.0 ppb (38) 15.0 ppb (14) N/A 26.0 ppb (24) N/A N/A N/A 0.2 ppb (2) N/A N/A 38.0
 
April 11, 2019, 8 p.m. 29.0 ppb (27) 7.0 ppb (6) N/A 22.0 ppb (20) N/A N/A N/A 0.2 ppb (2) N/A N/A 27.0
 
April 11, 2019, 7 p.m. 33.0 ppb (31) 8.0 ppb (7) N/A 25.0 ppb (23) N/A N/A N/A 0.3 ppb (3) N/A N/A 31.0
 
April 11, 2019, 6 p.m. 31.0 ppb (29) 8.0 ppb (7) N/A 24.0 ppb (22) N/A N/A N/A 0.4 ppb (4) N/A N/A 29.0
 
April 11, 2019, 5 p.m. 28.0 ppb (26) 4.0 ppb (4) N/A 25.0 ppb (23) N/A N/A N/A 0.3 ppb (3) N/A N/A 26.0
 
April 11, 2019, 4 p.m. 30.0 ppb (28) 2.0 ppb (2) N/A 28.0 ppb (26) N/A N/A N/A 0.4 ppb (4) N/A N/A 28.0
 
April 11, 2019, 3 p.m. 26.0 ppb (24) 3.0 ppb (3) N/A 23.0 ppb (21) N/A N/A N/A 0.2 ppb (2) N/A N/A 24.0
 
April 11, 2019, 2 p.m. 39.0 ppb (36) 4.0 ppb (4) N/A 35.0 ppb (32) N/A N/A N/A 0.3 ppb (3) N/A N/A 36.0
 
April 11, 2019, 1 p.m. 16.0 ppb (15) 1.0 ppb (1) N/A 15.0 ppb (14) N/A N/A N/A 0.3 ppb (3) N/A N/A 15.0
 
April 11, 2019, noon 31.0 ppb (29) 9.0 ppb (8) N/A 22.0 ppb (20) N/A N/A N/A 0.2 ppb (2) N/A N/A 29.0
 
April 11, 2019, 11 a.m. 38.0 ppb (35) 13.0 ppb (12) N/A 25.0 ppb (23) N/A N/A N/A 0.2 ppb (2) N/A N/A 35.0
 
April 11, 2019, 10 a.m. 27.0 ppb (25) 8.0 ppb (7) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 25.0
 
April 11, 2019, 9 a.m. 23.0 ppb (21) 5.0 ppb (5) N/A 18.0 ppb (17) N/A N/A N/A 0.1 ppb (1) N/A N/A 21.0
 
April 11, 2019, 8 a.m. 30.0 ppb (28) 10.0 ppb (9) N/A 20.0 ppb (19) N/A N/A N/A 0.1 ppb (1) N/A N/A 28.0
 
April 11, 2019, 7 a.m. 21.0 ppb (19) 7.0 ppb (6) N/A 14.0 ppb (13) N/A N/A N/A 0.1 ppb (1) N/A N/A 19.0
 
April 11, 2019, 6 a.m. 21.0 ppb (19) 8.0 ppb (7) N/A 13.0 ppb (12) N/A N/A N/A 0.1 ppb (1) N/A N/A 19.0
 
April 11, 2019, 5 a.m. 20.0 ppb (19) 9.0 ppb (8) N/A 12.0 ppb (11) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 11, 2019, 4 a.m. 32.0 ppb (30) 16.0 ppb (15) N/A 16.0 ppb (15) N/A N/A N/A 0.1 ppb (1) N/A N/A 30.0
 
April 11, 2019, 3 a.m. 26.0 ppb (24) 10.0 ppb (9) N/A 15.0 ppb (14) N/A N/A N/A 0.2 ppb (2) N/A N/A 24.0
 
April 11, 2019, 2 a.m. 29.0 ppb (27) 14.0 ppb (13) N/A 15.0 ppb (14) N/A N/A N/A 0.2 ppb (2) N/A N/A 27.0
 
April 11, 2019, 1 a.m. 40.0 ppb (37) 20.0 ppb (19) N/A 20.0 ppb (19) N/A N/A N/A 0.3 ppb (3) N/A N/A 37.0
 
April 11, 2019, midnight 38.0 ppb (35) 20.0 ppb (19) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 35.0
 
April 10, 2019, 11 p.m. 78.0 ppb (76) 42.0 ppb (39) N/A 36.0 ppb (33) N/A N/A N/A 0.2 ppb (2) N/A N/A 76.0
 
April 10, 2019, 10 p.m. 76.0 ppb (73) 42.0 ppb (39) N/A 34.0 ppb (31) N/A N/A N/A 0.2 ppb (2) N/A N/A 73.0
 
April 10, 2019, 9 p.m. 30.0 ppb (28) 10.0 ppb (9) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 28.0
 
April 10, 2019, 8 p.m. 24.0 ppb (22) 6.0 ppb (6) N/A 18.0 ppb (17) N/A N/A N/A 0.2 ppb (2) N/A N/A 22.0
 
April 10, 2019, 7 p.m. 26.0 ppb (24) 3.0 ppb (3) N/A 23.0 ppb (21) N/A N/A N/A 0.2 ppb (2) N/A N/A 24.0
 
April 10, 2019, 6 p.m. 21.0 ppb (19) 2.0 ppb (2) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 10, 2019, 5 p.m. 15.0 ppb (14) 1.0 ppb (1) N/A 14.0 ppb (13) N/A N/A N/A 0.2 ppb (2) N/A N/A 14.0
 
April 10, 2019, 4 p.m. 12.0 ppb (11) 1.0 ppb (1) N/A 10.0 ppb (9) N/A N/A N/A 0.2 ppb (2) N/A N/A 11.0
 
April 10, 2019, 3 p.m. 20.0 ppb (19) 5.0 ppb (5) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 10, 2019, 2 p.m. 24.0 ppb (22) 5.0 ppb (5) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 22.0
 
April 10, 2019, 1 p.m. 21.0 ppb (19) 4.0 ppb (4) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 10, 2019, noon 27.0 ppb (25) 6.0 ppb (6) N/A 21.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 25.0
 
April 10, 2019, 11 a.m. 20.0 ppb (19) 4.0 ppb (4) N/A 15.0 ppb (14) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 10, 2019, 10 a.m. 27.0 ppb (25) 8.0 ppb (7) N/A 18.0 ppb (17) N/A N/A N/A 0.2 ppb (2) N/A N/A 25.0
 
April 10, 2019, 9 a.m. 22.0 ppb (20) 7.0 ppb (6) N/A 15.0 ppb (14) N/A N/A N/A 0.2 ppb (2) N/A N/A 20.0
 
April 10, 2019, 8 a.m. 26.0 ppb (24) 8.0 ppb (7) N/A 17.0 ppb (16) N/A N/A N/A 0.1 ppb (1) N/A N/A 24.0
 
April 10, 2019, 7 a.m. 33.0 ppb (31) 14.0 ppb (13) N/A 18.0 ppb (17) N/A N/A N/A 0.1 ppb (1) N/A N/A 31.0
 
April 10, 2019, 6 a.m. 23.0 ppb (21) 10.0 ppb (9) N/A 14.0 ppb (13) N/A N/A N/A 0.1 ppb (1) N/A N/A 21.0
 
April 10, 2019, 5 a.m. 21.0 ppb (19) 9.0 ppb (8) N/A 12.0 ppb (11) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 10, 2019, 4 a.m. 22.0 ppb (20) 9.0 ppb (8) N/A 13.0 ppb (12) N/A N/A N/A 0.2 ppb (2) N/A N/A 20.0
 
April 10, 2019, 3 a.m. 27.0 ppb (25) 9.0 ppb (8) N/A 18.0 ppb (17) N/A N/A N/A 0.3 ppb (3) N/A N/A 25.0
 
April 10, 2019, 2 a.m. 27.0 ppb (25) 10.0 ppb (9) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 25.0
 
April 10, 2019, 1 a.m. 41.0 ppb (38) 17.0 ppb (16) N/A 24.0 ppb (22) N/A N/A N/A 0.3 ppb (3) N/A N/A 38.0
 
April 10, 2019, midnight 60.0 ppb (56) 32.0 ppb (30) N/A 28.0 ppb (26) N/A N/A N/A 0.4 ppb (4) N/A N/A 56.0
 
April 9, 2019, 11 p.m. 59.0 ppb (55) 30.0 ppb (28) N/A 29.0 ppb (27) N/A N/A N/A 0.3 ppb (3) N/A N/A 55.0
 
April 9, 2019, 10 p.m. 115.0 ppb (103) 69.0 ppb (66) N/A 46.0 ppb (43) N/A N/A N/A 0.2 ppb (2) N/A N/A 103.0
 
April 9, 2019, 9 p.m. 79.0 ppb (77) 36.0 ppb (33) N/A 42.0 ppb (39) N/A N/A N/A 0.2 ppb (2) N/A N/A 77.0
 
April 9, 2019, 8 p.m. 43.0 ppb (40) 9.0 ppb (8) N/A 34.0 ppb (31) N/A N/A N/A 0.2 ppb (2) N/A N/A 40.0
 
April 9, 2019, 7 p.m. 30.0 ppb (28) 2.0 ppb (2) N/A 28.0 ppb (26) N/A N/A N/A 0.2 ppb (2) N/A N/A 28.0
 
April 9, 2019, 6 p.m. 22.0 ppb (20) 1.0 ppb (1) N/A 20.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 20.0
 
April 9, 2019, 5 p.m. 22.0 ppb (20) 3.0 ppb (3) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 20.0
 
April 9, 2019, 4 p.m. 25.0 ppb (23) 3.0 ppb (3) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 23.0
 
April 9, 2019, 3 p.m. 22.0 ppb (20) 3.0 ppb (3) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 20.0
 
April 9, 2019, 2 p.m. 19.0 ppb (18) 4.0 ppb (4) N/A 15.0 ppb (14) N/A N/A N/A 0.2 ppb (2) N/A N/A 18.0
 
April 9, 2019, 1 p.m. 22.0 ppb (20) 6.0 ppb (6) N/A 17.0 ppb (16) N/A N/A N/A 0.2 ppb (2) N/A N/A 20.0
 
April 9, 2019, noon 31.0 ppb (29) 7.0 ppb (6) N/A 24.0 ppb (22) N/A N/A N/A 0.2 ppb (2) N/A N/A 29.0
 
April 9, 2019, 11 a.m. 26.0 ppb (24) 6.0 ppb (6) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 24.0
 
April 9, 2019, 10 a.m. 27.0 ppb (25) 7.0 ppb (6) N/A 20.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 25.0
 
April 9, 2019, 9 a.m. 32.0 ppb (30) 14.0 ppb (13) N/A 18.0 ppb (17) N/A N/A N/A 0.2 ppb (2) N/A N/A 30.0
 
April 9, 2019, 8 a.m. 21.0 ppb (19) 8.0 ppb (7) N/A 14.0 ppb (13) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 9, 2019, 7 a.m. 20.0 ppb (19) 7.0 ppb (6) N/A 13.0 ppb (12) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 9, 2019, 6 a.m. 19.0 ppb (18) 8.0 ppb (7) N/A 11.0 ppb (10) N/A N/A N/A 0.2 ppb (2) N/A N/A 18.0
 
April 9, 2019, 5 a.m. 19.0 ppb (18) 8.0 ppb (7) N/A 11.0 ppb (10) N/A N/A N/A 0.2 ppb (2) N/A N/A 18.0
 
April 9, 2019, 4 a.m. 26.0 ppb (24) 12.0 ppb (11) N/A 14.0 ppb (13) N/A N/A N/A 0.2 ppb (2) N/A N/A 24.0
 
April 9, 2019, 3 a.m. 16.0 ppb (15) 7.0 ppb (6) N/A 9.0 ppb (8) N/A N/A N/A 0.2 ppb (2) N/A N/A 15.0
 
April 9, 2019, 2 a.m. 24.0 ppb (22) 10.0 ppb (9) N/A 14.0 ppb (13) N/A N/A N/A 0.2 ppb (2) N/A N/A 22.0
 
April 9, 2019, midnight 34.0 ppb (31) 14.0 ppb (13) N/A 20.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 31.0
 
April 8, 2019, 11 p.m. 37.0 ppb (34) 19.0 ppb (18) N/A 18.0 ppb (17) N/A N/A N/A 0.2 ppb (2) N/A N/A 34.0
 
April 8, 2019, 10 p.m. 28.0 ppb (26) 10.0 ppb (9) N/A 17.0 ppb (16) N/A N/A N/A 0.1 ppb (1) N/A N/A 26.0
 
April 8, 2019, 9 p.m. 23.0 ppb (21) 10.0 ppb (9) N/A 13.0 ppb (12) N/A N/A N/A 0.1 ppb (1) N/A N/A 21.0
 
April 8, 2019, 8 p.m. 12.0 ppb (11) 2.0 ppb (2) N/A 10.0 ppb (9) N/A N/A N/A 0.1 ppb (1) N/A N/A 11.0
 
April 8, 2019, 7 p.m. 11.0 ppb (10) 2.0 ppb (2) N/A 9.0 ppb (8) N/A N/A N/A 0.1 ppb (1) N/A N/A 10.0
 
April 8, 2019, 6 p.m. 10.0 ppb (9) 3.0 ppb (3) N/A 7.0 ppb (6) N/A N/A N/A 0.1 ppb (1) N/A N/A 9.0
 
April 8, 2019, 5 p.m. 10.0 ppb (9) 3.0 ppb (3) N/A 7.0 ppb (6) N/A N/A N/A 0.2 ppb (2) N/A N/A 9.0
 
April 8, 2019, 4 p.m. 14.0 ppb (13) 5.0 ppb (5) N/A 9.0 ppb (8) N/A N/A N/A 0.2 ppb (2) N/A N/A 13.0
 
April 8, 2019, 3 p.m. 24.0 ppb (22) 9.0 ppb (8) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 22.0
 
April 8, 2019, 2 p.m. 22.0 ppb (20) 6.0 ppb (6) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 20.0
 
April 8, 2019, 1 p.m. 34.0 ppb (31) 11.0 ppb (10) N/A 23.0 ppb (21) N/A N/A N/A 0.2 ppb (2) N/A N/A 31.0
 
April 8, 2019, noon 24.0 ppb (22) 7.0 ppb (6) N/A 17.0 ppb (16) N/A N/A N/A 0.2 ppb (2) N/A N/A 22.0
 
April 8, 2019, 11 a.m. 23.0 ppb (21) 7.0 ppb (6) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 21.0
 
April 8, 2019, 10 a.m. 24.0 ppb (22) 8.0 ppb (7) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 22.0
 
April 8, 2019, 9 a.m. 23.0 ppb (21) 6.0 ppb (6) N/A 17.0 ppb (16) N/A N/A N/A 0.2 ppb (2) N/A N/A 21.0
 
April 8, 2019, 7 a.m. 20.0 ppb (19) 8.0 ppb (7) N/A 13.0 ppb (12) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 8, 2019, 6 a.m. 22.0 ppb (20) 10.0 ppb (9) N/A 12.0 ppb (11) N/A N/A N/A 0.1 ppb (1) N/A N/A 20.0
 
April 8, 2019, 5 a.m. 26.0 ppb (24) 12.0 ppb (11) N/A 14.0 ppb (13) N/A N/A N/A 0.2 ppb (2) N/A N/A 24.0
 
April 8, 2019, 4 a.m. 24.0 ppb (22) 13.0 ppb (12) N/A 11.0 ppb (10) N/A N/A N/A 0.2 ppb (2) N/A N/A 22.0
 
April 8, 2019, 3 a.m. 20.0 ppb (19) 11.0 ppb (10) N/A 9.0 ppb (8) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 8, 2019, 2 a.m. 33.0 ppb (31) 17.0 ppb (16) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 31.0
 
April 8, 2019, 1 a.m. 34.0 ppb (31) 14.0 ppb (13) N/A 21.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 31.0
 
April 8, 2019, midnight 41.0 ppb (38) 18.0 ppb (17) N/A 22.0 ppb (20) N/A N/A N/A 0.2 ppb (2) N/A N/A 38.0
 
April 7, 2019, 11 p.m. 42.0 ppb (39) 22.0 ppb (20) N/A 20.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 39.0
 
April 7, 2019, 10 p.m. 32.0 ppb (30) 12.0 ppb (11) N/A 20.0 ppb (19) N/A N/A N/A 0.1 ppb (1) N/A N/A 30.0
 
April 6, 2019, noon 12.0 ppb (11) 3.0 ppb (3) N/A 9.0 ppb (8) N/A N/A N/A 0.2 ppb (2) N/A N/A 11.0
 
April 6, 2019, 11 a.m. 19.0 ppb (18) 6.0 ppb (6) N/A 14.0 ppb (13) N/A N/A N/A 0.3 ppb (3) N/A N/A 18.0
 
April 6, 2019, 10 a.m. 16.0 ppb (15) 4.0 ppb (4) N/A 12.0 ppb (11) N/A N/A N/A 0.2 ppb (2) N/A N/A 15.0
 
April 6, 2019, 9 a.m. 32.0 ppb (30) 10.0 ppb (9) N/A 22.0 ppb (20) N/A N/A N/A 0.2 ppb (2) N/A N/A 30.0
 
April 6, 2019, 8 a.m. 26.0 ppb (24) 7.0 ppb (6) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 24.0
 
April 6, 2019, 7 a.m. 18.0 ppb (17) 6.0 ppb (6) N/A 12.0 ppb (11) N/A N/A N/A 0.2 ppb (2) N/A N/A 17.0
 
April 6, 2019, 6 a.m. 24.0 ppb (22) 8.0 ppb (7) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 22.0
 
April 6, 2019, 5 a.m. 20.0 ppb (19) 7.0 ppb (6) N/A 13.0 ppb (12) N/A N/A N/A 0.3 ppb (3) N/A N/A 19.0
 
April 6, 2019, 4 a.m. 25.0 ppb (23) 12.0 ppb (11) N/A 13.0 ppb (12) N/A N/A N/A 0.2 ppb (2) N/A N/A 23.0
 
April 6, 2019, 3 a.m. 25.0 ppb (23) 10.0 ppb (9) N/A 15.0 ppb (14) N/A N/A N/A 0.2 ppb (2) N/A N/A 23.0
 
April 6, 2019, 2 a.m. 40.0 ppb (37) 14.0 ppb (13) N/A 26.0 ppb (24) N/A N/A N/A 0.2 ppb (2) N/A N/A 37.0
 
April 6, 2019, 1 a.m. 25.0 ppb (23) 7.0 ppb (6) N/A 18.0 ppb (17) N/A N/A N/A 0.2 ppb (2) N/A N/A 23.0
 
April 6, 2019, midnight 37.0 ppb (34) 7.0 ppb (6) N/A 30.0 ppb (28) N/A N/A N/A 0.2 ppb (2) N/A N/A 34.0
 
April 5, 2019, 11 p.m. 44.0 ppb (41) 14.0 ppb (13) N/A 30.0 ppb (28) N/A N/A N/A 0.1 ppb (1) N/A N/A 41.0
 
April 5, 2019, 10 p.m. 29.0 ppb (27) 7.0 ppb (6) N/A 21.0 ppb (19) N/A N/A N/A 0.1 ppb (1) N/A N/A 27.0
 
April 5, 2019, 9 p.m. 17.0 ppb (16) 4.0 ppb (4) N/A 13.0 ppb (12) N/A N/A N/A 0.1 ppb (1) N/A N/A 16.0
 
April 5, 2019, 8 p.m. 10.0 ppb (9) 3.0 ppb (3) N/A 7.0 ppb (6) N/A N/A N/A 0.1 ppb (1) N/A N/A 9.0
 
April 5, 2019, 7 p.m. 8.0 ppb (7) 2.0 ppb (2) N/A 6.0 ppb (6) N/A N/A N/A 0.1 ppb (1) N/A N/A 7.0
 
April 5, 2019, 6 p.m. 7.0 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.1 ppb (1) N/A N/A 6.0
 
April 5, 2019, 5 p.m. 7.0 ppb (6) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.2 ppb (2) N/A N/A 6.0
 
April 5, 2019, 4 p.m. 6.0 ppb (6) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.2 ppb (2) N/A N/A 6.0
 
April 5, 2019, 3 p.m. 8.0 ppb (7) 2.0 ppb (2) N/A 6.0 ppb (6) N/A N/A N/A 0.2 ppb (2) N/A N/A 7.0
 
April 5, 2019, 2 p.m. 9.0 ppb (8) 2.0 ppb (2) N/A 7.0 ppb (6) N/A N/A N/A 0.2 ppb (2) N/A N/A 8.0
 
April 5, 2019, 1 p.m. 14.0 ppb (13) 3.0 ppb (3) N/A 11.0 ppb (10) N/A N/A N/A 0.4 ppb (4) N/A N/A 13.0
 
April 5, 2019, noon 18.0 ppb (17) 3.0 ppb (3) N/A 15.0 ppb (14) N/A N/A N/A 0.4 ppb (4) N/A N/A 17.0
 
April 5, 2019, 11 a.m. 25.0 ppb (23) 8.0 ppb (7) N/A 18.0 ppb (17) N/A N/A N/A 0.3 ppb (3) N/A N/A 23.0
 
April 5, 2019, 10 a.m. 31.0 ppb (29) 9.0 ppb (8) N/A 22.0 ppb (20) N/A N/A N/A 0.3 ppb (3) N/A N/A 29.0
 
April 5, 2019, 9 a.m. 24.0 ppb (22) 6.0 ppb (6) N/A 18.0 ppb (17) N/A N/A N/A 0.2 ppb (2) N/A N/A 22.0
 
April 5, 2019, 8 a.m. 26.0 ppb (24) 8.0 ppb (7) N/A 19.0 ppb (18) N/A N/A N/A 0.3 ppb (3) N/A N/A 24.0
 
April 5, 2019, 7 a.m. 22.0 ppb (20) 7.0 ppb (6) N/A 14.0 ppb (13) N/A N/A N/A 0.3 ppb (3) N/A N/A 20.0
 
April 5, 2019, 6 a.m. 37.0 ppb (34) 14.0 ppb (13) N/A 23.0 ppb (21) N/A N/A N/A 0.3 ppb (3) N/A N/A 34.0
 
April 5, 2019, 5 a.m. 31.0 ppb (29) 12.0 ppb (11) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 29.0
 
April 5, 2019, 4 a.m. 30.0 ppb (28) 14.0 ppb (13) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 28.0
 
April 5, 2019, 3 a.m. 21.0 ppb (19) 8.0 ppb (7) N/A 13.0 ppb (12) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
April 5, 2019, 2 a.m. 32.0 ppb (30) 16.0 ppb (15) N/A 15.0 ppb (14) N/A N/A N/A 0.3 ppb (3) N/A N/A 30.0
 
April 5, 2019, 1 a.m. 36.0 ppb (33) 16.0 ppb (15) N/A 20.0 ppb (19) N/A N/A N/A 0.3 ppb (3) N/A N/A 33.0
 
April 5, 2019, midnight 42.0 ppb (39) 14.0 ppb (13) N/A 28.0 ppb (26) N/A N/A N/A 0.3 ppb (3) N/A N/A 39.0